CN207148616U - A kind of wind power equipment fastener detecting device based on PLC controls - Google Patents
A kind of wind power equipment fastener detecting device based on PLC controls Download PDFInfo
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- CN207148616U CN207148616U CN201720786379.2U CN201720786379U CN207148616U CN 207148616 U CN207148616 U CN 207148616U CN 201720786379 U CN201720786379 U CN 201720786379U CN 207148616 U CN207148616 U CN 207148616U
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Abstract
The utility model discloses a kind of wind power equipment fastener detecting device based on PLC controls, including human-computer interaction device, PLC system, intelligent end device, industrial computer, sensor, electric traction meter；Described PLC system includes PLC, Ethernet, data wire, described PLC uses S7 300 PLC, the upper end of described PLC system is connected with industrial computer by Ethernet, described industrial computer is connected as host computer, the lower end of described PLC system with human-computer interaction device by data wire；The left end of described PLC system is connected with pressure sensor, speed probe, torque sensor respectively, described PLC system is also connected by USB data line and usb circuit device with electric traction meter, completes the detection of the wind power equipment fastener of PLC controls.The utility model realizes the measurement of the wind power equipment fastener of the wind power equipment fastener detecting device of PLC controls, saves manpower, improves production efficiency, can produce good economic benefit and social benefit.
Description
Technical field
It the utility model is related to the detection technique of wind power equipment fastener, computer information technology, sensor technology, control
Technology, and in particular to wind power equipment fastener detecting device, in particular, be related to a kind of wind power equipment based on PLC controls
Fastener detecting device.
Background technology
In recent years, Wind Power In China installed capacity increases swift and violent, it has also become global wind-powered electricity generation big country, in this unconventional growth
Behind, the contradiction between wind power equipment quality and development speed, the lance between wind-powered electricity generation relevant criterion hysteresis and wind-powered electricity generation fast development
Shield, wind-powered electricity generation and power network, wind-powered electricity generation and normal power supplies it is uncoordinated between contradiction increasingly highlight.How to ensure that Wind Power In China industry is good for
Health, quick, stable development are to put a key subjects in face of us now.
At present, domestic no inspection body can all wind power equipments of complete independently examine detection work, Wind Power Generation Industry lacks
Weary authoritative detection certification, operation and security evaluation mechanism, constrain the development of Wind Power Generation Industry to a certain extent.
Wind-driven generator is made up of blade, wheel hub, main shaft, cabin and tower etc., and these parts are all by certain company
The mode of connecing is combined into a complete machine.With the wind power equipment such as high-strength bolt, screw, nuts and washers fastener connection blade, wheel
Hub, main shaft, cabin and tower.The wind power equipment such as high-strength bolt, screw, nuts and washers is tight in the connection of these parts
Firmware plays an important role, especially in the connection of blower fan tower barrel.Blower fan tower barrel is the critical component in wind power equipment, main
Load-bearing effect is played, large scale wind unit tower height is general all more than tens meters, for the convenience processed and transported, tower body
It is made up of foundation ring, a tower, two towers, three towers, flange and high strength exploitation is used between each tower section.Blower fan is in running
Middle tower bears various wind loads, finally all concentrates the high-strength bolt acted on for tower connection, stress it is complicated and
Badly, easily produce and loosen or destroy, therefore the quality of the wind power equipment fastener such as high-strength bolt, screw, nuts and washers
It is required that the safe operation for blower fan is most important.
At present, there is the problem of the following aspects in the detecting and controlling system of wind power equipment fastener：
(1), Control system architecture is complicated；
(2), control efficiency is low, wastes time and energy.
The problem of the following aspects be present in the detection means of conventional wind power equipment fastener：
(1), the detection means of conventional wind power equipment fastener does not use PLC controller, it is impossible to realizes PLC controls
Wind power equipment fastener detection；
(2), the detection means of conventional wind power equipment fastener using electric traction meter include USB interface device,
Antenna, fixed support, stretching and drawing device, wind power equipment fastener detection efficiency are low.
In addition, in the prior art, the technology of the detection control of wind power equipment fastener is increasingly mature, refer to applicant
(patentee), inventor Zhang Wanjun patent ZL2015201226611 China apply for a patent, entitled：A kind of wind
The control system of electric equipment fastener vision-based detection, the patent include industrial control computer, PLC system, fastener feed system
System, mechanical performance detection means, control system, data handling system；Described PLC system, including ethernet module, PLC control
System processed, human-computer dialogue device, PLC system are connected by EPA and ethernet module with industrial control computer, people
Machine Interface is connected by RS232 with PLC control system, and equipment and the PLC control system as man-machine integration are talked with, and are shown
Show and store the result of wind power equipment fastener detection.The utility model fully achieves wind power equipment fastener on-line checking and regarded
The measurement of feelization, detection error caused by greatly reducing human factor, reduces testing cost, improves detection efficiency, can
Produce good economic benefit and social benefit；But do not describe in detail；But no human-computer interaction device of narration in detail,
The problem of PLC system, intelligent end device, industrial computer, sensor, electric traction meter.
In addition, in the prior art, the technology of the detection control of wind power equipment fastener is increasingly mature, refer to applicant
(patentee), inventor Zhang Wanjun patent ZL2015203000215 China apply for a patent, entitled：A kind of PLC
The visualization processing system of the wind power equipment fastener of control, the patent include Industrial PC Computer, PLC, fastener and regarded
Feelization processing system, testing result display system, motion state control system, communication system；Described Industrial PC Computer one end leads to
RS232 is crossed with PLC to be connected, PLC completes the visualization detection control of wind power equipment fastener, the other end with it is outer
If device is connected, described external device includes display, memory and printer, and Industrial PC Computer completes wind power equipment fastener
Vision-based detection result show, the printing and storage of measurement result.The utility model fully achieves wind power equipment fastener and existed
Line detects in real time and the detection control of the visualization of automation, reduces testing cost, improves detection efficiency, can produce very well
Economic benefit and social benefit；But without narration human-computer interaction device, PLC system, intelligent end device, industry control in detail
The problem of machine, sensor, electric traction meter.
In addition, in the prior art, the technology of the detection control of wind power equipment fastener is increasingly mature, refer to applicant
(patentee), inventor Zhang Wanjun patent ZL2015203196108 China apply for a patent, entitled：A kind of wind
The metallographic detecting and controlling system of power generating equipment fastener, the patent include portable industrial computer, PLC control system, quilt
Survey attachment means, metallographic detecting system, sensor, metallographic Measurement data-processing system；Described PLC control system include with
Too net module, PLC, one end are connected with ethernet module with portable industrial computer, and the other end passes through RS482 and people
Machine device is connected, and described external device includes display and printer, completes tested wind power plant fastener metallographic inspection
Survey the printing and display of result.The metallographic detecting and controlling system that the utility model is tested wind power plant fastener fully achieves
The metallographic structure detection of tested wind power equipment fastener and on line real time control, reduce testing cost, improve detection efficiency,
Good economic benefit and social benefit can be produced；But human-computer interaction device, PLC system, intelligence are whole without describing in detail
The problem of end device, industrial computer, sensor, electric traction meter.
In addition, in the prior art, the technology of the detection control of wind power equipment fastener is increasingly mature, refer to applicant
(patentee), inventor Zhang Wanjun patent ZL2015203259840 China apply for a patent, entitled：A kind of wind
The device of electric equipment fastener vision-based detection, the patent includes visualization detection device, wind power equipment visualizes processing system, outer
If device, data collecting system, PLC, storage device and wind power equipment fastener；Described external device includes switch
Panel, display and warning light, external device visualize processing system with wind power equipment by RS232 and are connected, and complete wind
Input, display and the alarm of the supplemental characteristic of electric equipment fastener, realize the visualization detection control of wind power equipment fastener.This
Utility model fully achieves on-line real-time measuremen and the control of wind power equipment fastener, reduces testing cost, improves detection
Efficiency, good economic benefit and social benefit can be produced；But without narration human-computer interaction device, PLC system, intelligence in detail
The problem of energy terminal installation, industrial computer, sensor, electric traction meter.
In addition, in the prior art, the technology of the detection control of wind power equipment fastener is increasingly mature, refer to applicant
(patentee), inventor Zhang Wanjun patent ZL2015204710438 China apply for a patent, entitled：A kind of wind
The fastener inspection system of power generating equipment, the patent include Industrial PC Computer, image capturing system, ccd video camera, wind power equipment
Detect kinetic control system, driver, stepper motor, wind power plant detection workbench；Described Industrial PC Computer, one end with
Image capturing system is connected, and the other end is connected with wind power equipment detection kinetic control system, realizes the fastening of wind power plant
Part detects and motion control.The fastener that the present invention fully achieves wind power plant is detected and controlled online, in real time, is reduced
Testing cost, detection efficiency is improved, good economic benefit and social benefit can be produced；But do not describe in detail man-machine
The problem of interactive device, PLC system, intelligent end device, industrial computer, sensor, electric traction meter.
In addition, in the prior art, the technology of the detection control of wind power equipment fastener is increasingly mature, refer to applicant
(patentee), inventor Zhang Wanjun patent ZL201520322343X China apply for a patent, entitled：A kind of wind
The intelligentized detection means of electric equipment fastener, the patent include Industrial PC Computer, external device, image capturing system, wind-powered electricity generation and set
Standby detection means；Described Industrial PC Computer, one end are connected with image capturing system, receive the image letter of image capturing system collection
Breath；The other end is connected with external device, for the testing result for showing, printing, storing qualified wind power equipment fastener.This reality
Wind power equipment fastener high accuracy, the on-line real-time measuremen of multitask and automation, intelligentized detection are fully achieved with new
Control, reduces testing cost, improves detection efficiency, can produce good economic benefit and social benefit；But without detailed
The problem of carefully describing human-computer interaction device, PLC system, intelligent end device, industrial computer, sensor, electric traction meter.
In addition, workpiece frequently encounters a kind of product as wind power equipment detecting system, such as bolt, nut, pad, screw,
In detail, described bolt uses the big hexagon head bolt of high intensity, and described nut uses the heavy series hexagon nut of high intensity, institute
Bolt, nut, pad, the screw stated meet GB/T123l-2006 technical conditions.Blower fan in the process of running bear respectively by tower
Kind wind load, high-intensity fasteners such as screw, nut, the bolt acted on for tower connection is finally all concentrated, by
Power is complicated and severe, easily produces and loosens or destroy, therefore the quality requirement pair of high-intensity fasteners such as screw, nut, bolt
It is most important in the safe operation of blower fan.The technical research that the detection of such as screw, nut, bolt workpiece controls, it is also heavy to closing
Will.
In addition, in the prior art, the detection control technology of workpiece is increasingly mature, refer to applicant (patentee),
Inventor Zhang Wanjun patent ZL201520309360X China applies for a patent, entitled：A kind of workpiece PLC controls
Comprehensive detection system, the patent include personal PC machine, PLC system, nondestructive detection system, mechanical performance detecting system, metallographic inspection
Examining system, data handling system；Described PLC system includes ethernet module, PLC, one end and ethernet module with
Personal PC machine is connected, and the other end is connected by RS482 with human-computer dialogue device, and described external device includes keyboard and printing
Machine, complete the Non-Destructive Testing, mechanical performance detection and the printing of metallographic testing result of measured workpiece.The utility model fully achieves
Detection and the on line real time controls such as Non-Destructive Testing, mechanical performance detection and the metallographic detection of measured workpiece, reduce testing cost,
Detection efficiency is improved, good economic benefit and social benefit can be produced；But no human-computer interaction device of narration in detail,
The problem of PLC system, intelligent end device, industrial computer, sensor, electric traction meter.
In addition, in the prior art, the detection control technology of workpiece is increasingly mature, refer to applicant (patentee),
Inventor Zhang Wanjun patent ZL2015202972830 China applies for a patent, entitled：A kind of visualization inspection of workpiece
Survey control system, the patent include Industrial PC Computer, PLC control system, measured workpiece storing unit, visualize detection means, regard
Feelization processing system and communication system；Described PLC control system include Ethernet networking module, PLC, display,
Printer and memory, one end are connected by Ethernet networking module with Industrial PC Computer, and the online real time data for completing network passes
Defeated and data processing, the other end are connected with display, printer and memory respectively by RS232, are completed workpiece and are visualized
It has been shown that, storage and the printing of testing result.The utility model fully achieves the processing of workpiece on-line real-time measuremen and visualization, drop
Low testing cost, improves detection efficiency, can produce good economic benefit and social benefit；But do not describe in detail
The problem of human-computer interaction device, PLC system, intelligent end device, industrial computer, sensor, electric traction meter.
In addition, in the prior art, the technology of the detection control of workpiece is increasingly mature, refer to applicant's (patent right
People), inventor Zhang Wanjun patent ZL2015203378996 China apply for a patent, it is entitled：A kind of X of workpiece is penetrated
Line detecting and controlling system, the patent include industrial computer, human-computer dialogue device, X ray optical-mechanical system and control circuit unit
And control circuit unit；Described human-computer dialogue device includes the touch-screen and PCI-CAN buses of LCD liquid crystal displays, realizes X
The man-machine interaction dialogue of ray detection control system and PCI-CAN bus marcos；Described industrial computer, one end with it is man-machine right
Words device, which is connected, realizes human-computer dialogue and network communication, and the other end is connected by CAN with X ray optical-mechanical system, is completed
The X ray of measured workpiece.The utility model fully achieves the X-ray detection and on line real time control of measured workpiece, reduces inspection
Cost is surveyed, detection efficiency is improved, good economic benefit and social benefit can be produced；But man-machine friendship is not described in detail
The problem of mutual device, PLC system, intelligent end device, industrial computer, sensor, electric traction meter.
In addition, in the prior art, the technology of the detection control of workpiece is increasingly mature, refer to applicant's (patent right
People), inventor Zhang Wanjun patent ZL2015203376280 China apply for a patent, it is entitled：A kind of vision of workpiece
Change mechanical performance detecting and controlling system, the patent includes industrial computer, PLC system, measured workpiece device, mechanical performance detection system
System, mechanical performance detection process device, data handling system；Described PLC system includes Ethernet networking and Ethernet, PLC
Controller, one end are connected with Ethernet with described industrial computer, complete the mechanical performance detection control of workpiece, and the other end passes through
RS482 is connected with described external device, and described external device includes printer, display and memory, completes tested work
Printing, display and the storage of part mechanical performance testing result.The utility model fully achieves the online real-time of workpiece mechanical performance
Detection and control, reduce testing cost, improve detection efficiency, can produce good economic benefit and social benefit；But
Asked without human-computer interaction device, PLC system, intelligent end device, industrial computer, sensor, electric traction meter is described in detail
Topic.
In addition, in the prior art, the technology of the detection control of workpiece is increasingly mature, refer to applicant's (patent right
People), inventor Zhang Wanjun patent ZL2015203396068 China apply for a patent, it is entitled：A kind of ultrasound of workpiece
Ripple detecting and controlling system, the patent include Portable industrial PC, the single-chip microcomputers of MS -8031, workpiece handling and apparatus for placing, surpassed
Acoustic detector, ultrasound examination processing unit, cooling device, external device；Described Portable industrial PC one end with
The single-chip microcomputers of described MS -8031 are connected, and complete the ultrasound examination control of workpiece, and the other end passes through RS232 and described peripheral hardware
Device is connected；Described external device includes printer and display, completes the display of measured workpiece ultrasound examination result, beats
Print.The utility model fully achieves workpiece ultrasound detection and on line real time control, reduces testing cost, improves detection effect
Rate, good economic benefit and social benefit can be produced；But without narration human-computer interaction device, PLC system, intelligence in detail
The problem of terminal installation, industrial computer, sensor, electric traction meter.
In addition, in the prior art, in wind power equipment detecting system：Applicant (patentee) Gansu Province special type is refer to set
Standby Inspection Research institute, Wei Tai, Zhang Wanjun；Inventor Wei Tai, Zhang Wanjun patent ZL2016210978848 China's application are special
Profit, a kind of mechanical performance detecting and controlling system of tested wind power equipment fastener, the patent include Industrial PC Computer, PLC system, people
Machine Interface, tested attachment means, mechanical performance detection means, sensor, control unit；Described PLC system includes
The PLC of ethernet module, Siemens S7-300, upper end are connected by Ethernet with Industrial PC Computer, complete tested wind-powered electricity generation
Equipment fastener mechanical performance detection control, lower end respectively with tested attachment means, mechanical performance detection means, sensing
Device, control unit are connected, and right-hand member is connected by RS232 with human-computer dialogue device；Described Industrial PC Computer includes main frame, display
Device, complete the processing and display of tested wind power equipment fastener mechanical performance testing result.The present invention fully achieves workpiece machinery
The real-time detection and control of performance, reduce testing cost, improve detection efficiency, can produce good economic benefit and society
Can benefit；But led without human-computer interaction device, PLC system, intelligent end device, industrial computer, sensor, electronics is described in detail
The problem of drawing meter.
The content of the invention
The utility model is to overcome above-mentioned deficiency, gives a kind of wind power equipment fastener inspection based on PLC controls
Survey device.
Technical scheme is as follows：
A kind of wind power equipment fastener detecting device based on PLC controls, including human-computer interaction device, PLC system, intelligence
Terminal installation, industrial computer, sensor, electric traction meter；Described electric traction meter includes USB interface device, antenna, fixation
Support, stretching and drawing device, described stretching and drawing device includes tension test interface arrangement, deformation device interface, for examining
Survey a kind of mechanical performance of the wind power equipment fastener based on PLC controls；Described USB interface device connects including USB data line
Mouth, USB data line, usb expansion mouth；Pass through USB data line interface and USB numbers between described electric traction meter and PLC system
It is connected according to line, described tension test interface arrangement is provided with tension test interface, shearing test interface, torsion test interface；
Described electric traction meter upper end is provided with antenna, and described antenna is the antenna of wireless network signal, described electric traction
Meter lower end is provided with fixed support, and described fixed support, by fixing based on electric traction, described electric traction meter is provided with electricity
Control valve, relay are counted in son traction, and controlling switch, described electric traction meter control valve are additionally provided with described electric traction meter
It is arranged on by relay on electric traction meter；Described electric traction meter is provided with sensor, on described electric traction meter
Sensor be followed successively by pressure sensor, speed probe, torque sensor from top to bottom；Described PLC system is controlled including PLC
Device processed, Ethernet, data wire, described PLC use S7-300 PLC, the upper end of described PLC system and industrial computer
It is connected by Ethernet, described industrial computer passes through as host computer, lower end and the human-computer interaction device of described PLC system
Data wire is connected；The left end of described PLC system is connected with pressure sensor, speed probe, torque sensor respectively, institute
The PLC system stated also is connected by USB data line and usb circuit device with electric traction meter, completes the wind of PLC controls
The detection of electric equipment fastener.
Further, described human-computer interaction device includes touch-screen, memory, printer.
Further, described touch-screen is 2.8 cun of soft contact touch-screen, the detection for wind power equipment fastener
Man-machine interactive is talked with.
Further, described memory includes SD card memory, SDRAM memory.
Further, described printer is arranged on the left side of electric traction meter, and PLC is based on for B5 Paper Printings one kind
The information of the wind power equipment fastener detecting device of control.
Further, GPRS/Internet network connections are passed through between described intelligent end device, industrial computer.
Further, described intelligent end device includes smart mobile phone, IPAD.
Further, described smart mobile phone, IPAD, which have, receives the wind power equipment fastener detecting device that PLC is controlled
Fastener detection signal smart mobile phone, IPAD.
The present utility model compared with prior art, has advantages below and high-lighting effect：
(1) a kind of, wind power equipment fastener detecting device based on PLC controls that the present invention uses, including man-machine interaction
Device, PLC system, intelligent end device, industrial computer, sensor, electric traction meter；Described electric traction meter connects including USB
Mouth device, antenna, fixed support, stretching and drawing device, described stretching and drawing device include tension test interface arrangement, deformation
Device interface, for detecting a kind of mechanical performance of the wind power equipment fastener based on PLC controls；Described USB interface device
Including USB data line interface, USB data line, usb expansion mouth；Pass through USB numbers between described electric traction meter and PLC system
It is connected according to line interface with USB data line, described tension test interface arrangement is provided with tension test interface, shearing test connects
Mouth, torsion test interface；Described electric traction meter upper end is provided with antenna, and described antenna is the day of wireless network signal
Line, described electric traction meter lower end are provided with fixed support, and described fixed support is described by fixing based on electric traction
Electric traction meter be provided with electric traction meter control valve, relay, be additionally provided with controlling switch on described electric traction meter, it is described
Electric traction meter control valve by relay be arranged on electric traction meter on；Described electric traction meter is provided with sensor,
Sensor on described electric traction meter is followed successively by pressure sensor, speed probe, torque sensor from top to bottom；It is described
PLC system include PLC, Ethernet, data wire, described PLC use S7-300 PLC, described PLC
The upper end of system is connected with industrial computer by Ethernet, and described industrial computer is as host computer, the lower end of described PLC system
It is connected with human-computer interaction device by data wire；The left end of described PLC system respectively with pressure sensor, revolution speed sensing
Device, torque sensor connection, described PLC system also pass through USB data line and usb circuit device and electric traction meter phase
Connection, complete the detection of the wind power equipment fastener of PLC controls；
(2), the electric traction meter that the present invention uses includes USB interface device, antenna, fixed support, stretching and drawing device,
Described stretching and drawing device include tension test interface arrangement, deformation device interface, for detect it is a kind of based on PLC control
The mechanical performance of wind power equipment fastener；Described USB interface device includes USB data line interface, USB data line, usb expansion
Mouthful；It is connected between described electric traction meter and PLC system by USB data line interface and USB data line, described stretching
Test interface device is provided with tension test interface, shearing test interface, torsion test interface；Described electric traction meter upper end peace
Equipped with antenna, described antenna is the antenna of wireless network signal, and described electric traction meter lower end is provided with fixed support, institute
The fixed support stated, by fixing based on electric traction, described electric traction meter is provided with electric traction meter control valve, relay,
Controlling switch is additionally provided with described electric traction meter, described electric traction meter control valve is led by relay installed in electronics
Draw on meter；Described electric traction meter is provided with sensor, and the sensor on described electric traction meter is followed successively by from top to bottom
Pressure sensor, speed probe, torque sensor；
(3), the PLC system that the present invention uses includes PLC, Ethernet, data wire, and described PLC is adopted
With S7-300 PLC, the upper end of described PLC system is connected with industrial computer by Ethernet, and described industrial computer is as upper
Position machine, the lower end of described PLC system is connected with human-computer interaction device by data wire；The left end of described PLC system point
It is not connected with pressure sensor, speed probe, torque sensor, described PLC system is also connect by USB data line and USB
Mouth circuit arrangement is connected with electric traction meter, completes the detection of the wind power equipment fastener of PLC controls；
(4), the human-computer interaction device that the present invention uses includes touch-screen, memory, printer；Described touch-screen is
2.8 cun of soft contact touch-screen, the detection man-machine interactive for wind power equipment fastener are talked with；Described memory includes
SD card memory, SDRAM memory；Described printer is arranged on the left side of electric traction meter, a kind of for B5 Paper Printings
The information of wind power equipment fastener detecting device based on PLC controls；
(5), by GPRS/Internet network connections between the intelligent end device of the invention used, industrial computer；It is described
Intelligent end device include smart mobile phone, IPAD；The described wind power equipment of smart mobile phone, IPAD with reception PLC controls
Fastener detection signal smart mobile phone, the IPAD of fastener detecting device.
(6) what, a kind of wind power equipment fastener detecting device based on PLC controls that the present invention uses solved utilizes electronics
Tension test interface arrangement and electric traction meter measure mechanical properties on traction meter measurement wind power equipment fastener is simple and easy
The problems such as, while the measurement accuracy of wind power equipment fastener has been improved, have the characteristics that simple in construction, measurement is convenient.
Except the above, the present invention realizes the wind power equipment fastening of the wind power equipment fastener detecting device of PLC controls
The measurement of part, saves manpower, improves production efficiency, can produce good economic benefit and social benefit.
Further advantage, target and feature of the present utility model will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from practice of the present utility model.Target and further advantage of the present utility model can be said by following
Bright book and claims are realized and obtained.
Brief description of the drawings
Fig. 1 is a kind of structural representation of wind power equipment fastener detecting device based on PLC controls of the present invention；
Shown in Fig. 1：1st, human-computer interaction device, 2, PLC system 3, intelligent end device, 4, industrial computer, 5, sensor, 6,
Pressure sensor, 7, speed probe, 8, torque sensor, 9, electric traction meter.
Fig. 2 is the controller chassis of PLC system in a kind of wind power equipment fastener detecting device based on PLC controls of the invention
Frame structural representation；
Fig. 3 is the connection knot of PLC system in a kind of wind power equipment fastener detecting device based on PLC controls of the invention
Structure schematic diagram；
A kind of wind power equipment fastener detecting device based on PLC controls that Fig. 4 is the present invention realizes that wind power equipment fastens
The flow chart of the detection process of part.
Embodiment
Embodiment 1
In order that those skilled in the art will better understand the technical solution of the present invention, and make the present invention above-mentioned mesh
, feature and advantage can be more obvious understandable, below in conjunction with the accompanying drawings to the present invention and embodiments thereof make further retouch in detail
State.
As shown in Figure 1, 2, a kind of wind power equipment fastener detecting device based on PLC controls, including human-computer interaction device
1st, PLC system 2, intelligent end device 3, industrial computer 4, sensor 5, electric traction meter 9；Described electric traction meter 9 includes USB
Interface arrangement, antenna, fixed support, stretching and drawing device, described stretching and drawing device include tension test interface arrangement, become
Shape device interface, for detecting a kind of mechanical performance of the wind power equipment fastener based on PLC controls；Described USB interface dress
Put including USB data line interface, USB data line, usb expansion mouth；Pass through between described electric traction meter 9 and PLC systems 2
USB data line interface is connected with USB data line, and described tension test interface arrangement is provided with tension test interface, shearing examination
Test interface, torsion test interface；The described upper end of electric traction meter 9 is provided with antenna, and described antenna is wireless network signal
Antenna, the described lower end of electric traction meter 9 is provided with fixed support, described fixed support, by fixing based on electric traction
9, described electric traction meter 9 is provided with electric traction meter control valve, relay, and control is additionally provided with described electric traction meter 9
Switch, described electric traction meter control valve are arranged on electric traction meter 9 by relay；On described electric traction meter 9
Provided with sensor 5, the sensor 5 on described electric traction meter 9 is followed successively by pressure sensor 6, speed probe from top to bottom
7th, torque sensor 8；Described PLC system includes PLC, Ethernet, data wire, and described PLC uses S7-
300 PLC, the upper end of described PLC system 2 are connected with industrial computer 4 by Ethernet, and described industrial computer 4 is as upper
Machine, the lower end of described PLC system 2 are connected with human-computer interaction device 1 by data wire；The left end of described PLC system 2 point
It is not connected with pressure sensor 6, speed probe 7, torque sensor 8, described PLC system also passes through USB data line and USB
Interface circuit device is connected with electric traction meter 9, completes the detection of the wind power equipment fastener of PLC controls.
Also, a kind of wind power equipment fastener detecting device based on PLC controls that the present invention uses, including man-machine interaction dress
Put, PLC system, intelligent end device, industrial computer, sensor, electric traction meter；Described electric traction meter includes USB interface
Device, antenna, fixed support, stretching and drawing device, described stretching and drawing device include tension test interface arrangement, become shape dress
Interface is put, for detecting a kind of mechanical performance of the wind power equipment fastener based on PLC controls；Described USB interface device bag
Include USB data line interface, USB data line, usb expansion mouth；Pass through usb data between described electric traction meter and PLC system
Line interface is connected with USB data line, described tension test interface arrangement be provided with tension test interface, shearing test interface,
Torsion test interface；Described electric traction meter upper end is provided with antenna, and described antenna is the antenna of wireless network signal, institute
The electric traction meter lower end stated is provided with fixed support, described fixed support, by fixing based on electric traction, described electronics
Traction meter is provided with electric traction meter control valve, relay, and controlling switch, described electronics are additionally provided with described electric traction meter
Traction meter control valve is arranged on electric traction meter by relay；Described electric traction meter is provided with sensor, described
Sensor on electric traction meter is followed successively by pressure sensor, speed probe, torque sensor from top to bottom；Described PLC
System includes PLC, Ethernet, data wire, and described PLC uses S7-300 PLC, described PLC system
Upper end be connected with industrial computer by Ethernet, described industrial computer is as host computer, the lower end of described PLC system and people
Machine interactive device is connected by data wire；The left end of described PLC system respectively with pressure sensor, speed probe, torsion
Square sensor is connected, and described PLC system is also connected by USB data line and usb circuit device with electric traction meter,
The detection of the wind power equipment fastener of PLC controls is completed, is a distinguishing feature of the invention again.
Also, the electric traction meter that the present invention uses includes USB interface device, antenna, fixed support, stretching and drawing device,
Described stretching and drawing device include tension test interface arrangement, deformation device interface, for detect it is a kind of based on PLC control
The mechanical performance of wind power equipment fastener；Described USB interface device includes USB data line interface, USB data line, USB and expanded
Open up mouth；It is connected between described electric traction meter and PLC system by USB data line interface and USB data line, described drawing
Test interface device is stretched provided with tension test interface, shearing test interface, torsion test interface；Described electric traction meter upper end
Antenna is installed, described antenna is the antenna of wireless network signal, and described electric traction meter lower end is provided with fixed support,
Described fixed support, by fixing based on electric traction, described electric traction meter is provided with electric traction meter control valve, relay
Device, described electric traction meter control valve are arranged on electric traction meter by relay；Described electric traction meter is provided with
Sensor, the sensor on described electric traction meter are followed successively by pressure sensor, speed probe, torque sensing from top to bottom
Device, it is a distinguishing feature of the invention again.
Also, the PLC system that the present invention uses includes PLC, Ethernet, data wire, described PLC uses
S7-300 PLC, the upper end of described PLC system are connected with industrial computer by Ethernet, and described industrial computer is as upper
Machine, the lower end of described PLC system are connected with human-computer interaction device by data wire；The left end difference of described PLC system
It is connected with pressure sensor, speed probe, torque sensor, described PLC system also passes through USB data line and USB interface
Circuit arrangement is connected with electric traction meter, completes the detection of the wind power equipment fastener of PLC controls, is that the present invention one is aobvious again
Work feature.
Preferred embodiment is further used as, described human-computer interaction device 1 includes touch-screen, memory, printer.
Preferred embodiment is further used as, described touch-screen is 2.8 cun of soft contact touch-screen, for wind-powered electricity generation
The detection man-machine interactive dialogue of equipment fastener；Described memory includes SD card memory, SDRAM memory.
Preferred embodiment is further used as, described printer is arranged on the left side of electric traction meter 9, for B5 paper
Open a kind of information of the wind power equipment fastener detecting device based on PLC controls of printing.
Also, the human-computer interaction device that the present invention uses includes touch-screen, memory, printer；Described touch-screen is 2.8
Very little soft contact touch-screen, the detection man-machine interactive for wind power equipment fastener are talked with；Described memory includes SD
Card memory, SDRAM memory；Described printer is arranged on the left side of electric traction meter, for a kind of base of B5 Paper Printings
It is a distinguishing feature of the invention again in the information of the wind power equipment fastener detecting device of PLC controls.
Preferred embodiment is further used as, passes through GPRS/ between described intelligent end device 3, industrial computer 4
Internet network connects.
Preferred embodiment is further used as, described intelligent end device 3 includes smart mobile phone, IPAD.
Preferred embodiment is further used as, described smart mobile phone, IPAD have the wind power equipment for receiving PLC controls
Fastener detection signal smart mobile phone, the IPAD of fastener detecting device.
Also, by GPRS/Internet network connections between the intelligent end device of the invention used, industrial computer；It is described
Intelligent end device include smart mobile phone, IPAD；The described wind power equipment of smart mobile phone, IPAD with reception PLC controls
Fastener detection signal smart mobile phone, the IPAD of fastener detecting device, it is a distinguishing feature of the invention again.
As shown in figure 3, described PLC control system and sensor, human-computer interaction device, the annexation of electric traction meter
Structural representation, realize the intelligent wind power equipment fastener detection of PLC controls.
It is further used as the input node X of preferred embodiment, described pressure sensor and PLC control system1Phase
Connection.
It is further used as preferred embodiment,Described speed probe and the input node X of PLC control system2It is connected
Connect.
It is further used as the input node X of preferred embodiment, described torque sensor and PLC control system3Phase
Connection.
It is further used as preferred embodiment, the input node X of described memory PLC control system4It is connected.
It is further used as preferred embodiment, the left end of described touch-screen and the output node Y of PLC control system1
It is connected.
Preferred embodiment is further used as, described electric traction meter control valve is by relay and PLC controls
The output node Y of system2It is connected.
It is further used as the output node Y of preferred embodiment, described controlling switch and PLC control system3It is connected
Connect.
It is further used as the output node Y of preferred embodiment, described industrial computer and PLC control system4It is connected.
Specifically, the detection process of wind power equipment fastener is realized：
First, wind power equipment fastener is placed；
Secondly, industrial computer is started；
Again, PLC is started；
Again, the detection data of wind power equipment fastener are read in human-computer interaction device on touch-screen；
Finally, the detection of wind power equipment fastener is completed.
Embodiment 2
A kind of wind power equipment fastener detecting device based on PLC controls realizes the mistake of the detection of wind power equipment fastener
Journey, as shown in figure 4, specifically including a kind of wind power equipment fastener detecting device based on PLC controls, start working；Place wind
Electric equipment fastener；PLC system works；Working sensor；Electric traction meter works；Intelligent end device works；Judge whether
Complete the detection of wind power equipment fastener；Complete the following steps such as the detection of wind power equipment fastener：
The control parameter of the wind power equipment of table 1
Step 1：A kind of wind power equipment fastener detecting device based on PLC controls, starts working；
Step 2：Place wind power equipment fastener；
Step 3：PLC system works；
Step 4：Industrial computer works
Step 5：Working sensor；
Step1：Pressure sensor works；
Step2：Torque sensor works.
Step 6：Electric traction meter works；
Tension test interface, shearing test interface are provided with using the tension test interface arrangement on electric traction meter, are reversed
Test interface, tension test, shearing test, torsion test are carried out respectively, also carry out yield strength detection, upper yield strength inspection
Survey, tensile strength, the contraction percentage of area, elongation after fracture, hardness etc. detect the detection of several detection projects.
Specifically, the detection of the mechanical performance of described tested wind power equipment fastener include lower yield strength detection, on
Yield strength detection, tensile strength, the contraction percentage of area, elongation after fracture, hardness etc. detect several detection projects, specifically, such as table 2
It is shown：
Table 2 is tested the detection project of wind power equipment fastener
Step 7：Intelligent end device works；
Step 8：Judge whether the detection of completion wind power equipment fastener；
Situation one：If not completing the detection of wind power equipment fastener, perform Step 3: PLC system works；
Situation two：If completing the detection of wind power equipment fastener, perform Step 9: completing the inspection of wind power equipment fastener
Survey.
Step 9：Complete the detection of wind power equipment fastener.
The present invention realizes wind power equipment fastener using a kind of wind power equipment fastener detecting device based on PLC controls
Detection, reduces testing cost, improves detection efficiency, can produce good economic benefit and social benefit.
Outstanding feature of the present invention：
1) a kind of, wind power equipment fastener detecting device based on PLC controls that the present invention uses, including man-machine interaction dress
Put, PLC system, intelligent end device, industrial computer, sensor, electric traction meter；Described electric traction meter includes USB interface
Device, antenna, fixed support, stretching and drawing device, described stretching and drawing device include tension test interface arrangement, become shape dress
Interface is put, for detecting a kind of mechanical performance of the wind power equipment fastener based on PLC controls；Described USB interface device bag
Include USB data line interface, USB data line, usb expansion mouth；Pass through usb data between described electric traction meter and PLC system
Line interface is connected with USB data line, described tension test interface arrangement be provided with tension test interface, shearing test interface,
Torsion test interface；Described electric traction meter upper end is provided with antenna, and described antenna is the antenna of wireless network signal, institute
The electric traction meter lower end stated is provided with fixed support, described fixed support, by fixing based on electric traction, described electronics
Traction meter is provided with electric traction meter control valve, relay, and controlling switch, described electronics are additionally provided with described electric traction meter
Traction meter control valve is arranged on electric traction meter by relay；Described electric traction meter is provided with sensor, described
Sensor on electric traction meter is followed successively by pressure sensor, speed probe, torque sensor from top to bottom；Described PLC
System includes PLC, Ethernet, data wire, and described PLC uses S7-300 PLC, described PLC system
Upper end be connected with industrial computer by Ethernet, described industrial computer is as host computer, the lower end of described PLC system and people
Machine interactive device is connected by data wire；The left end of described PLC system respectively with pressure sensor, speed probe, torsion
Square sensor is connected, and described PLC system is also connected by USB data line and usb circuit device with electric traction meter,
Complete the detection of the wind power equipment fastener of PLC controls；
2), the electric traction meter that the present invention uses includes USB interface device, antenna, fixed support, stretching and drawing device,
Described stretching and drawing device include tension test interface arrangement, deformation device interface, for detect it is a kind of based on PLC control
The mechanical performance of wind power equipment fastener；Described USB interface device includes USB data line interface, USB data line, usb expansion
Mouthful；It is connected between described electric traction meter and PLC system by USB data line interface and USB data line, described stretching
Test interface device is provided with tension test interface, shearing test interface, torsion test interface；Described electric traction meter upper end peace
Equipped with antenna, described antenna is the antenna of wireless network signal, and described electric traction meter lower end is provided with fixed support, institute
The fixed support stated, by fixing based on electric traction, described electric traction meter is provided with electric traction meter control valve, relay,
Controlling switch is additionally provided with described electric traction meter, described electric traction meter control valve is led by relay installed in electronics
Draw on meter；Described electric traction meter is provided with sensor, and the sensor on described electric traction meter is followed successively by from top to bottom
Pressure sensor, speed probe, torque sensor；
3), the PLC system that the present invention uses includes PLC, Ethernet, data wire, and described PLC uses
S7-300 PLC, the upper end of described PLC system are connected with industrial computer by Ethernet, and described industrial computer is as upper
Machine, the lower end of described PLC system are connected with human-computer interaction device by data wire；The left end difference of described PLC system
It is connected with pressure sensor, speed probe, torque sensor, described PLC system also passes through USB data line and USB interface
Circuit arrangement is connected with electric traction meter, completes the detection of the wind power equipment fastener of PLC controls；
4), the human-computer interaction device that the present invention uses includes touch-screen, memory, printer；Described touch-screen is 2.8
Very little soft contact touch-screen, the detection man-machine interactive for wind power equipment fastener are talked with；Described memory includes SD
Card memory, SDRAM memory；Described printer is arranged on the left side of electric traction meter, for a kind of base of B5 Paper Printings
In the information of the wind power equipment fastener detecting device of PLC controls；
5), by GPRS/Internet network connections between the intelligent end device of the invention used, industrial computer；It is described
Intelligent end device include smart mobile phone, IPAD；The described wind power equipment of smart mobile phone, IPAD with reception PLC controls
Fastener detection signal smart mobile phone, the IPAD of fastener detecting device.
6) what, a kind of wind power equipment fastener detecting device based on PLC controls that the present invention uses solved utilizes electronics
Tension test interface arrangement and electric traction meter measure mechanical properties on traction meter measurement wind power equipment fastener is simple and easy
The problems such as, while the measurement accuracy of wind power equipment fastener has been improved, have the characteristics that simple in construction, measurement is convenient.
7), the present invention realizes the measurement of the wind power equipment fastener of the wind power equipment fastener detecting device of PLC controls, section
Manpower has been saved, has improved production efficiency, good economic benefit and social benefit can be produced.
In addition to the implementation, the present invention can also have other embodiment.What all equivalent substitutions or equivalent transformation deformed
Technical scheme, in the claimed scope of the invention.Of the invention is that many features of embodiment and advantage are retouched in detail according to this
It is clear to state, therefore it is that falling into for embodiment is all in its true spirit and scope that appended claims, which are intended to cover these,
These feature and advantage.Further, since those skilled in the art is readily apparent that many modifications and changes, therefore it is not meant to this
Invention is that embodiment is limited to illustrated and description precision architecture and operation, but can cover and fall into owning in the range of it
Suitable modifications and equivalent.
Unspecified part of the present invention is technology known to the engineers and technicians of this area.
Claims (3)
- A kind of 1. wind power equipment fastener detecting device based on PLC controls, it is characterised in that：Including human-computer interaction device（1）、 PLC system（2）, intelligent end device（3）, industrial computer（4）, sensor（5）, electric traction meter（9）；Described electric traction meter （9）Including USB interface device, antenna, fixed support, stretching and drawing device, described stretching and drawing device includes tension test Interface arrangement, deformation device interface, for detecting a kind of mechanical performance of the wind power equipment fastener based on PLC controls；It is described USB interface device include USB data line interface, USB data line, usb expansion mouth；Described electric traction meter（9）With PLC systems System（2）Between be connected by USB data line interface with USB data line, described tension test interface arrangement be provided with stretching try Test interface, shearing test interface, torsion test interface；Described electric traction meter（9）Upper end is provided with antenna, described antenna For the antenna of wireless network signal, described electric traction meter（9）Lower end is provided with fixed support, described fixed support, uses In fixed electric traction meter（9）, described electric traction meter（9）Provided with electric traction meter control valve, relay, described electronics Traction meter（9）On be additionally provided with controlling switch, described electric traction meter control valve is arranged on electric traction meter by relay（9） On；Described electric traction meter（9）It is provided with sensor（5）, described electric traction meter（9）On sensor（5）On to Under be followed successively by pressure sensor（6）, speed probe（7）, torque sensor（8）；Described PLC system include PLC, Ethernet, data wire, described PLC use S7-300 PLC, described PLC system（2）Upper end and industrial computer （4）It is connected by Ethernet, described industrial computer（4）As host computer, described PLC system（2）Lower end and man-machine friendship Mutual device（1）It is connected by data wire；Described PLC system（2）Left end respectively with pressure sensor（6）, revolution speed sensing Device（7）, torque sensor（8）Connection, described PLC system are also led by USB data line and usb circuit device with electronics Draw meter（9）It is connected, completes the detection of the wind power equipment fastener of PLC controls.
- A kind of 2. wind power equipment fastener detecting device based on PLC controls as claimed in claim 1, it is characterised in that：Described human-computer interaction device（1）Including touch-screen, memory, printer；Described touch-screen is 2.8 cun of soft contact touch-screen, the detection man-machine interactive pair for wind power equipment fastener Words；Described memory includes SD card memory, SDRAM memory；Described printer is arranged on electric traction meter（9）Left side, for B5 Paper Printings it is a kind of based on PLC control wind-powered electricity generation The information of equipment fastener detecting device.
- A kind of 3. wind power equipment fastener detecting device based on PLC controls as claimed in claim 1, it is characterised in that：Described intelligent end device（3）, industrial computer（4）Between connected by GPRS/ Internet networks；Described intelligent end device（3）Including smart mobile phone, IPAD；The described fastener detection letter of smart mobile phone, IPAD with the wind power equipment fastener detecting device for receiving PLC controls Number smart mobile phone, IPAD.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786379.2U CN207148616U (en) | 2017-07-02 | 2017-07-02 | A kind of wind power equipment fastener detecting device based on PLC controls |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786379.2U CN207148616U (en) | 2017-07-02 | 2017-07-02 | A kind of wind power equipment fastener detecting device based on PLC controls |
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| Publication Number | Publication Date |
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| CN207148616U true CN207148616U (en) | 2018-03-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112947373A (en) * | 2021-02-07 | 2021-06-11 | 振高精密科技(宁波)有限公司 | Monitoring system, monitoring method and terminal of automobile fastener vibration testing equipment |
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2017
- 2017-07-02 CN CN201720786379.2U patent/CN207148616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112947373A (en) * | 2021-02-07 | 2021-06-11 | 振高精密科技(宁波)有限公司 | Monitoring system, monitoring method and terminal of automobile fastener vibration testing equipment |
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